Παραπομπή APA

Jay G.Blumer & Elihu Katz. (1974). The Uses of Mass Communications.

Παραπομπή Chicago Style

Jay G.Blumer & Elihu Katz. The Uses of Mass Communications. Sage Publications, London, 1974.

Παραπομπή MLA

Jay G.Blumer & Elihu Katz. The Uses of Mass Communications. 1974.